--- a/kexec/Makefile
+++ b/kexec/Makefile
@@ -110,7 +110,7 @@ $(KEXEC): $(KEXEC_OBJS) $(UTIL_LIB)
 	@$(MKDIR) -p $(@D)
 	$(LINK.o) -o $@ $^ $(CFLAGS) $(LIBS)
 
-$(KEXEC): CPPFLAGS+=-I$(srcdir)/kexec/arch/$(ARCH)/include
+$(KEXEC): CPPFLAGS+=-I$(srcdir)/kexec/arch/$(ARCH)/include -I$(shell $(CC) -print-file-name=include)
 
 kexec/fs2dt.o: CPPFLAGS+=$($(ARCH)_FS2DT_INCLUDE)
 
--- a/Makefile.in
+++ b/Makefile.in
@@ -46,7 +46,7 @@ TARGET_CFLAGS	= @TARGET_CFLAGS@
 # Base compiler flags. These are extended by the subcomponent-Makefiles
 # where necessary.
 CPPFLAGS	= @CPPFLAGS@ -I$(srcdir)/include -I$(srcdir)/util_lib/include \
-			-Iinclude/ $($(ARCH)_CPPFLAGS)
+			-Iinclude/ $($(ARCH)_CPPFLAGS) -I$(shell $(CC) -print-file-name=include)
 CFLAGS		= @CFLAGS@ -static -fno-strict-aliasing -Wall -Wstrict-prototypes
 PURGATORY_EXTRA_CFLAGS = @PURGATORY_EXTRA_CFLAGS@
 ASFLAGS		= @ASFLAGS@ $($(ARCH)_ASFLAGS)